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- Formula: C4H4
- Molecular weight: 52.0746
- IUPAC Standard InChIKey: WFYPICNXBKQZGB-UHFFFAOYSA-N
- CAS Registry Number: 689-97-4
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
- Other names: But-1-en-3-yne; Butenyne; Ethene, ethynyl-; Monovinylacetylene; Vinylacetylene; 1-Butene-3-yne; 1-Butyn-3-ene; 3-Buten-1-yne; Buten-3-yne; Ethynylethene; 1-Butenyne; Vinylethyne
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- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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